Updates
Entries before September 7, 2026 were reconstructed from Git history. Dates are change dates in Japan and may differ from actual release dates.
Clearer event titles and date options
- Event titles now use bold black or white text in a compact bordered heading.
- Results now highlight the dates with the highest combined total of ◎ and ○ answers, including ties. No dates are highlighted when all totals are zero.
Calendar drag selection fix
- Dragging back can now leave just one date selected. Moving past the starting point restores the selection from before the drag.
Sharing and early update history
- Added a small link to open a post introducing Nitteigumi.
- Expanded the update history back to the initial implementation in April 2026.
- The results section now also shows the event name and description.
- Moved updates and sharing links to the bottom of the page and shortened the suggested post text.
- Reduced vertical spacing across creation, responses, history and other pages, including tighter mobile toolbars.
Release history
- Added a release history page in Japanese and English.
Calendar imports and drafts
- Improved overlap detection for overnight date options, all-day events, and recurring calendar events.
- Drafts and undo/redo history now survive switching between Japanese and English.
- Retrying a new response after a connection error no longer creates duplicates, provided the page has not been reloaded.
- Added size limits when importing calendar files.
Consistent time controls
- Desktop time inputs, apply actions, and undo/redo now follow the same layout as on phones.
- Restored descriptive Japanese answer-option labels that fit on one line on phones.
- Moved the language switch to the footer.
English version
- Added English pages for creating events, answering, editing, and importing calendars.
- Both languages use the same events and responses.
- Improved wrapping for long names and comments, and the arrangement of time controls on phones.
Calendar file drag and drop
- Added drag-and-drop import for .ics files.
- Event editing now preserves the existing time settings.
Remembered results settings
- The device now remembers answer counts, pinned headers, and table orientation.
- Reorganized the results controls on phones.
Configurable answer options
- Organizers can choose between ○/✕, ○/△/✕, and ◎/○/△/✕ for each event.
- The - option remains available for per-date comments in every set.
Page view history
- Added an on-device history of viewed events so they can be reopened.
- History entries can be removed individually or all at once without deleting the events.
Event information and pinned headers
- Added creation time, last update time, response count, and other page information at the bottom.
- Added the option to unpin the results table headers.
Answer counts and side-by-side comparison
- Added optional per-date answer counts.
- Improved side-by-side answers and prevented overlapping headers.
- Fixed dates left selected when reversing a calendar drag and improved mouse-drag auto-scrolling.
Content-sized results tables
- Results tables now stay compact with fewer participants and grow as needed.
- Date labels and other headers can stay visible during horizontal scrolling.
Theme switch at the top left
- Moved the theme switch to the top left without making it follow page scrolling.
Dedicated search icon
- Added a dedicated favicon for Google Search.
Share URLs and undo history
- Improved share URL generation to avoid collisions with existing events.
- Included the default start and end times in undo/redo history.
- Expanded the README with Japanese and English setup, operation, and recovery instructions.
Undoing calendar selections and clearing times
- Calendar selections now participate in undo history, including bulk selections.
- Made it possible to clear candidate times on desktop.
- Fixed undo history becoming inconsistent during consecutive actions.
Inline calendar selection
- Placed the calendar directly on the creation page, with selection followed by bulk addition.
- Added the short name 日組 to the branding and switched contact inquiries to email.
Migration to Cloudflare
- Moved hosting to Cloudflare Workers at nittei-app.qoj.workers.dev.
- Added redirects from the old Vercel URL and preserved the theme after reloading.
Terms and privacy policy
- Added terms of service and privacy policy pages with footer links.
More readable answer tables
- Tightened results rows and added alternating row colors and subtle column dividers.
- Added alternating row colors to the answer form too.
Automatic cleanup of inactive events
- Added automatic deletion of events with no updates for one year.
Auto-scrolling and weekday bulk answers
- Added edge auto-scrolling during long-press answer input.
- Added weekday filtering to bulk answers.
Accidental-edit protection and search indexing
- Required a long press before painting answers on phones to avoid changes while scrolling.
- Added confirmation before changing or deleting dates that already have answers.
- Fixed a stalled recurring-event parser and added noindex to event pages to discourage search indexing.
Drag input
- Added drag painting to apply an answer across multiple dates.
- Added calendar drag selection and weekday selection toggles.
Dark mode and automatic date sorting
- Added a dark mode switch and remembered the selected theme.
- Newly added date options are now automatically sorted by date.
ZIP imports and answer undo
- Added Google Calendar ZIP imports, excluding birthday calendars identified by filename.
- Added undo/redo to answer input.
- Added bulk answers filtered by date range and time of day.
Undo and redo for date options
- Added undo and redo for date-option changes.
- Adjusted date and time field widths on phones.
Configurable calendar autofill
- Added separate answer choices for busy and free times during calendar autofill.
Optional start and end times
- Added time pickers and made start and end times independently optional.
Preserving answers and faster loading
- Added the option to preserve existing answers during bulk input.
- Preserved description line breaks and improved response-page data loading.
Page jump buttons
- Added buttons to jump between the page top, bottom, answer form, and results.
Individual response deletion
- Added response deletion from the edit form and prevented competing submissions while deleting.
- Improved initial page loading.
Editing existing events
- Added editing for existing event names, descriptions, and date options.
Multiple time slots on one date
- Added multiple options on the same date and time updates for selected options only.
Bulk dates for the current month
- Added a button to add dates from the current month in bulk.
- Fixed all-day calendar matching to use local dates.
Bulk answers and calendar export guides
- Added a control to apply the same answer to all date options.
- Added collapsible calendar export instructions.
Answer deselection and a top create button
- Answers can now be deselected by pressing the same option again.
- Added an event creation button at the top of the form.
.ics imports and share URL copying
- Added browser-side .ics parsing for answer autofill and filtering date options against existing plans.
- Added one-tap share URL copying and the ring-bound notebook icon.
Initial scheduling features
- Implemented event creation, share URLs, answers without login, and vertical/horizontal results views.
- Added date-range input, calendar selection, and bulk time settings.
- Added an overall response note and per-date comments for the - option.